Here's what rhymes with energyconsumptive.
consumptive assumptive presumptive Words that almost rhyme with energyconsumptive
irruptive conductive convulsive eruptive combustive constructive inductive compulsive disruptive seductive transitive ablative vocative appositive instructive impulsive obstructive locative reconstructive fricative mutative lenitive destructive productive repulsive unproductive subjunctive disjunctive superconductive nonconstructive reproductive proliferative propulsive nondestructive nonproductive counterproductive